John Grönholm

Club Vaasan Miekkailijat
Nationality Finland

Ratings

Category Rank (current) Weighted Rating (current) Rank (best) Weighted Rating (best)
Longsword
- Mixed & Men's Steel Longsword 1686 (top 29%) 1282.6 710 (August 2022) 1369.5 (January 2024)

Record

DivisionTotalWinLossDrawOther
Mixed Steel Longsword 64 31 31 2 0
Men's Steel Longsword 4 1 3 0 0
Sum 68 32 34 2 0

Full rating histories

Missing sections mean that the fighter was inactive, I.E. had not competed in 24 months or more.

Match results

Helsinki Longsword Open 2025

DivisionStageOpponentOutcomeOpponent ratingWin chance
Mixed Steel Longsword pool 31 Quinn Richardson LOSS 1579.83 16%
Mixed Steel Longsword pool 31 Tapani Koppinen LOSS 1062.13 61%
Mixed Steel Longsword pool 31 Matvey Sakharov LOSS 1560.01 17%
Mixed Steel Longsword pool 31 Elizabeth Scott WIN 1317.37 43%

THMS Open 2024

DivisionStageOpponentOutcomeOpponent ratingWin chance
Mixed Steel Longsword Eighth-Finals Antti Heitto LOSS 1427.25 40%
Mixed Steel Longsword Pool Set 1 Antti Heitto LOSS 1427.25 40%
Mixed Steel Longsword Pool Set 1 Mathieu Morin LOSS 1162.58 65%
Mixed Steel Longsword Pool Set 1 Christoffer Warelius LOSS 1162.03 78%
Mixed Steel Longsword Pool Set 1 Matias Mäntyniemi LOSS 762.65 73%
Mixed Steel Longsword Pool Set 1 Siiri Saastamoinen WIN Unrated

Bothnia Open 2024

DivisionStageOpponentOutcomeOpponent ratingWin chance
Mixed Steel Longsword Elimination Bracket Nikolai Penev WIN Unrated
Mixed Steel Longsword Pool Set 2 Nikolai Penev DRAW Unrated
Mixed Steel Longsword Pool Set 2 Heikki Kerkkänen LOSS 1208.52 75%
Mixed Steel Longsword Pool Set 2 Jaakko Haapoja WIN 986.78 84%
Mixed Steel Longsword Pool Set 2 Jere Naski WIN 694.97 80%
Mixed Steel Longsword Pool Set 2 Samy Kurppa WIN 690.46 78%
Mixed Steel Longsword Quarterfinals Jani Syrjä LOSS 1020.38 57%

Helsinki Longsword Open 2024

DivisionStageOpponentOutcomeOpponent ratingWin chance
Mixed Steel Longsword elimination round 1 Colin McConnell LOSS 1599.96 23%
Mixed Steel Longsword pool 11 Jieyu Wu LOSS 1675.99 16%
Mixed Steel Longsword pool 11 Henry Reynolds WIN 1208.05 55%
Mixed Steel Longsword pool 11 Juuso Rautio WIN 1029.14 69%
Mixed Steel Longsword pool 11 Nikolay Apraksin LOSS 1496.10 30%
Mixed Steel Longsword pool 11 Jakob Schinnerl WIN 1049.37 66%

Bothnia Open 2023

DivisionStageOpponentOutcomeOpponent ratingWin chance
Mixed Steel Longsword Pool Set 1 Joonas Järvi WIN 1322.69 37%
Mixed Steel Longsword Pool Set 1 Daniel Suni WIN 733.23 72%
Mixed Steel Longsword Pool Set 1 Heikki Kerkkänen WIN 1154.40 70%
Mixed Steel Longsword Pool Set 1 Christoffer Warelius WIN 1037.81 76%
Mixed Steel Longsword Pool Set 1 Jouko Haapoja WIN 998.35 58%
Mixed Steel Longsword Pool Set 1 Sallamaari Syrjä LOSS 1057.80 71%
Mixed Steel Longsword Pool Set 1 Yigit Firatli WIN Unrated
Mixed Steel Longsword Quarterfinals Juho Naumanen LOSS 1245.05 47%

Helsinki Longsword Open 2023

DivisionStageOpponentOutcomeOpponent ratingWin chance
Mixed Steel Longsword pool 13 Jieyu Wu LOSS 1607.66 20%
Mixed Steel Longsword pool 13 Stefan Brunner LOSS 1606.81 20%
Mixed Steel Longsword pool 13 Morten Ankerstjerne WIN 695.31 70%
Mixed Steel Longsword pool 13 Heikki Kerkkänen WIN 1165.18 64%

Umeå Open 2022

DivisionStageOpponentOutcomeOpponent ratingWin chance
Mixed Steel Longsword Eighth Final Einar Lundgren LOSS 1157.53 60%
Mixed Steel Longsword Pool 1 Luis Oliveros Anerillas WIN 1121.48 51%
Mixed Steel Longsword Pool 1 Johan Broth WIN 1129.74 49%
Mixed Steel Longsword Pool 1 Alexander Olsson LOSS 1517.73 27%
Mixed Steel Longsword Pool 1 Evelina Broman WIN Unrated
Mixed Steel Longsword Pool 1 Einar Lundgren DRAW 1157.53 60%

Bothnia Open 2022

DivisionStageOpponentOutcomeOpponent ratingWin chance
Mixed Steel Longsword Elimination Bracket Antti Hurme WIN 1192.31 42%
Mixed Steel Longsword Pool Set 4 Kennie Lannér WIN 1010.79 59%
Mixed Steel Longsword Pool Set 4 Pentti Koivuniemi WIN 1523.78 20%
Mixed Steel Longsword Pool Set 4 Christoffer Warelius WIN 1007.11 63%
Mixed Steel Longsword Pool Set 4 Emil Sirén LOSS Unrated
Mixed Steel Longsword Pool Set 4 Joakim Hokkanen WIN 939.84 52%
Mixed Steel Longsword Quarterfinals Matias P LOSS 1484.98 23%

Helsinki Longsword Open 2022

DivisionStageOpponentOutcomeOpponent ratingWin chance
Mixed Steel Longsword elimination round 1 Jonas Bürgi LOSS 1666.53 14%
Mixed Steel Longsword pool 8 Antti Hurme LOSS 1138.30 39%
Mixed Steel Longsword pool 8 Esko Hanell WIN Unrated
Mixed Steel Longsword pool 8 Olli Suominen WIN Unrated
Mixed Steel Longsword pool 8 Jakub Dobi LOSS 1389.11 28%

Helsinki Longsword Open 2019

DivisionStageOpponentOutcomeOpponent ratingWin chance
Mixed Steel Longsword Pool 7 Dennis Ljungqvist LOSS 2009.19 5%
Mixed Steel Longsword Pool 7 Ami Viholainen LOSS Unrated
Mixed Steel Longsword Pool 7 Vladimir Poliakov WIN 940.69 62%
Mixed Steel Longsword Pool 7 Peik Bäckström LOSS 1364.50 37%
Mixed Steel Longsword Pool 7 Isto Sipilä LOSS 1178.59 41%

Helsinki Longsword Open 2018

DivisionStageOpponentOutcomeOpponent ratingWin chance
Mixed Steel Longsword Pool 1 Håvard Lund Eidheim LOSS 1762.78 17%
Mixed Steel Longsword Pool 1 Bart Jongsma WIN 1535.97 27%
Mixed Steel Longsword Pool 1 Christoffer Warelius WIN 1051.89 56%
Mixed Steel Longsword Pool 1 Joakim Linde LOSS 1018.36 59%
Mixed Steel Longsword Pool 1 Valtteri Pakkanen WIN 921.89 58%
Mixed Steel Longsword Sixteenthfinal 15 Tim Beerens LOSS 1203.91 44%

Helsinki Longsword Open 2017

DivisionStageOpponentOutcomeOpponent ratingWin chance
Men's Steel Longsword Knut Bonan LOSS 1443.51
Men's Steel Longsword Damian Matuszewski WIN 1200.03
Men's Steel Longsword Otto Koskinen LOSS 787.87
Men's Steel Longsword Jesper Christiansen LOSS 1601.38